HOME>>Excavator fault codes>>XCMG excavator fault codes>>B3.9-5.9-C8.3 CM215027-4

Fault Codes:

XCMG B3.9-5.9-C8.3 CM2150 27-4

Fault Description:

EGR valve position circuit - Voltage is lower than the normal value or there is a short circuit to the low-voltage power supply